#ifndef UTILITY_H_INCLUDED
#define UTILITY_H_INCLUDED

#include <cstdlib>
#include <iostream>
#include <sstream>
#include <ctime>
#include <cmath>

class Utility{

public:

    static int random(int, int);
    static std::string toString(int);
    static float getDistance(float,float,float,float);

};

#endif // UTILITY_H_INCLUDED
